PLZ HELP ANSWER ALL QUESTIONS PLZ
1.
The main purpose of a written report may be to _____.
A. revise a hypothesis
B. summarize other scientists' results
C. design a procedure for an experiment
D. analyze data without drawing conclusions
2.
The tone of a presentation is _____.
A. why you are presenting the results
B. how you are presenting the information
C. where you are making the presentation
D. when you are making your presentation
3.
Before giving an oral presentation, you should _____.
A. revise your hypothesis
B. practice your presentation
C. come up with some good jokes
D. find an audience that will clap a lot
4.
A lab report should usually start off by explaining _____.
A. the question you investigated
B. whether you got the right answer
C. how you designed your procedure
D. what you thought about the experiment
5.
Which of these is NOT something that you need to include in your lab report?
A. your hypothesis
B. the data you collected
C. your step-by-step procedure
D. the intended audience for the report
6.
It is important to include _____ in a lab report.
A. your hypothesis
B. fun facts about science
C. results from other experiments
D. the audience you are writing for
7.
Including a step-by-step procedure in your lab report _____.
A. allows others to replicate your work
B. ensures that your report has the correct tone
C. guarantees that your conclusions will be correct
D. is not necessary if your audience is other scientists
8.
Scientists present their results in order to _____.
A. think of a better hypothesis
B. analyze their data thoroughly
C. create more accurate conclusions
D. increase human knowledge of science
9.
Which of these is an example of tone?
A. speaking in a serious way
B. the auditorium of a school
C. presenting on Friday at 2:30 p.m.
D. a group of professional scientists